Hutchinson, G. E.; MacArthur, Robert H. (March 1959). "A Theoretical Ecological Model of Size Distributions Among Species of Animals". The American Naturalist. 93 (869): 117–125. doi:10.1086/282063. S2CID84614449.
Broekhoven, Louis; Colgan, Patrick (January 1987). "Size Ratios and Artifacts: Hutchinson's Rule Revisited". The American Naturalist. 129 (1): 1–17. doi:10.1086/284619. S2CID84663662.
Alatalo, Rauno V.; Gustafsson, Lars; Lundberg, Arne (June 1986). "Interspecific Competition and Niche Changes in Tits (Parus spp.): Evaluation of Nonexperimental Data". The American Naturalist. 127 (6): 819–834. doi:10.1086/284527. S2CID83789361.
Hutchinson, G. E.; MacArthur, Robert H. (March 1959). "A Theoretical Ecological Model of Size Distributions Among Species of Animals". The American Naturalist. 93 (869): 117–125. doi:10.1086/282063. S2CID84614449.
Broekhoven, Louis; Colgan, Patrick (January 1987). "Size Ratios and Artifacts: Hutchinson's Rule Revisited". The American Naturalist. 129 (1): 1–17. doi:10.1086/284619. S2CID84663662.
Alatalo, Rauno V.; Gustafsson, Lars; Lundberg, Arne (June 1986). "Interspecific Competition and Niche Changes in Tits (Parus spp.): Evaluation of Nonexperimental Data". The American Naturalist. 127 (6): 819–834. doi:10.1086/284527. S2CID83789361.